What was found
CAPTAIN REPORTED PRIMARY STAB TRIM STICKS OCCASIONALLY. COMPENSATION MECHANISM OF HORIZONTAL STABILIZER CHECKED IAW MM 27-40-0, BEING CORRECT. DURING TESTS, PRIMARY MOTOR OF STABILIZER FAILED. REPLACED IAW MM 27-40-01. TESTED CORRECT.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
CAPTAIN REPORTED PRIMARY STAB TRIM STICKS OCCASIONALLY. COMPENSATION MECHANISM OF HORIZONTAL STABILIZER CHECKED IAW MM 27-40-0, BEING CORRECT. DURING TESTS, PRIMARY MOTOR OF STABILIZER FAILED. REPLACED IAW MM 27-40-01. TESTED CORRECT.